Cube Function

mathxyz · 2024-03-29 12:40:50

Given the cube function f(x) = x^3, find the range.

The graph goes through the point (0,0).

It rises from negative infinity through quadrant 3 through the origin to positive infinity through quadrant 1.

I say the range is ALL REAL NUMBERS.

YOU SAY?

Last edited by mathxyz (2024-03-30 05:11:45)

Phrzby Phil · 2024-03-29 15:24:25

Is this your homework?

mathxyz · 2024-03-30 00:57:31

Phrzby Phil wrote:

Is this your homework?

Let me see.

I will be 59 years old next Friday.

I am doing a self-study of mathematics, you know, a review of material learned decades ago.

Last edited by mathxyz (2024-03-30 04:59:00)

Bob · 2024-03-30 01:48:45

hi FelizNYC

Please don't be rude. It's a reasonable question, especially as you posted 6 identical questions on the same topic.

I know you are trying to do self study but not every member will realise this.

Bob.

mathxyz · 2024-03-30 04:57:49

Bob wrote:

hi FelizNYC
Please don't be rude. It's a reasonable question, especially as you posted 6 identical questions on the same topic.
I know you are trying to do self study but not every member will realise this.
Bob.

You are right, Bob. I apologize.

Phrzby Phil · 2024-03-30 07:43:23

And I accept your kind apology.

Good luck on your self-study. Bob has clearly assisted you greatly.

Thanks Bob for jumping in.

mathxyz · 2024-03-30 08:14:20

Phrzby Phil wrote:

And I accept your kind apology.
Good luck on your self-study. Bob has clearly assisted you greatly.
Thanks Bob for jumping in.

Ok. Moving on..............

Math Is Fun Forum

#1 2024-03-29 12:40:50

Cube Function

#2 2024-03-29 15:24:25

Re: Cube Function

#3 2024-03-30 00:57:31

Re: Cube Function

#4 2024-03-30 01:48:45

Re: Cube Function

#5 2024-03-30 04:57:49

Re: Cube Function

#6 2024-03-30 07:43:23

Re: Cube Function

#7 2024-03-30 08:14:20

Re: Cube Function

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